REFLECTOR: Bilge/heater fan

[rich at rguerra.com]

Larry,

See my website for details and several pictures.  On the main page  
below the main section pictures is a google search form that will help  
find little details like this. Search for "bilge" and the first link  
shows original installation with the rest showing various views in  
later years.

Here is direct link:
http://www.rguerra.com/velocity/systemsWork/systemsWork.html

there are pics of the original box at the bottom of the page.   This  
one seems to work pretty well.  I get about 10 degrees drop in oil  
temps when switched on.  The  hot air can make my feet uncomfortably  
hot so I will have to sometimes partially close off the flapper valve  
to regulate.  Cabin is generally comfortable with the recirculated  
air. The key is closing off as many of the air leaks as possible

Hope this helps
Rich

> Does anybody have a spec on what kind of airflow/cfm is optimal for a
> Heater fan?  Anybody have a good source?
>
> Larry E.